Title:
IMAGE PROCESSING METHOD AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/143082
Kind Code:
A1
Abstract:
An image processing method and an electronic device. The method can integrate graphics processing unit (GPU) rendering at multiple positions in original image processing, and reduce the duration of a synthesizer Surfacefinger so as to timely send same to an LCD for display, thereby reducing the performance problems of frame loss and stutter. The method comprises: generating a first rendering command according to first rendering information (S201); generating a second rendering command according to second rendering information (S202); delivering the first rendering command and the second rendering command to a GPU (S203); setting first instruction information (S204); and performing image layer synthesis according to image data of a plurality of image layers (S205), so as to obtain the current image frame.
Inventors:
CHEN JIAN (CN)
JI XINGCHUN (CN)
ZHOU YUEHAI (CN)
LIU JIAN (CN)
LI YU (CN)
WANG LIANG (CN)
JI XINGCHUN (CN)
ZHOU YUEHAI (CN)
LIU JIAN (CN)
LI YU (CN)
WANG LIANG (CN)
Application Number:
PCT/CN2021/136805
Publication Date:
July 07, 2022
Filing Date:
December 09, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06T15/00
Foreign References:
| CN106600521A | 2017-04-26 | |||
| CN111611031A | 2020-09-01 | |||
| CN110503708A | 2019-11-26 | |||
| CN103268620A | 2013-08-28 | |||
| CN111400024A | 2020-07-10 | |||
| US20200201512A1 | 2020-06-25 |
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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